X5043V14I-2.7A

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	Open Drain or Open Collector
Reset:	Active Low
Reset Timeout:	100 ms Minimum
Voltage - Threshold:	2.92V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	14-TSSOP
Base Part Number:	X5043

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Introduction of X5043V14I-2.7A

X5043V14I-2.7A is a multifunctional general-purpose PMIC supervisor chip, integrating a rich and powerful set of functions. It is developed in CMOS technology and can be used with a wide variety of voltage levels and operating temperature ranges. It offers a wide range of monitoring, reset and system reliability features, such as: under-voltage-lockout (UVP), power-on-reset (POR), power-fail (PFA), and circuit-under-test (CUT).

Application Fields

X5043V14I-2.7A can be used in many application fields, such as industrial applications, such as factory automation and process control, as well as for embedded systems, like smart city, internet of things, home automation and automotive systems, etc.The X5043V14I-2.7A can be used both as a reset supervisor and watchdog in industrial and embedded applications, ensuring proper system operation. It can protect against unexpected power loss and cycles, ensuring that the system can continue to operate in the most case.

Working Principle

The X5043V14I-2.7A is equipped with a variety of functions, all of which are designed to provide the system with a high level of reliability and robustness. It has a wide input voltage range which can support up to 14V and can be powered from a single-rail supply, allowing for cost savings.The X5043V14I-2.7A also features an Under-Voltage-Lockout (UVP) circuit, which prevents the system from being powered on when the input voltage is too low. This is important to protect the system, as a low input voltage could cause errors and damage to the circuit.In addition, it also has a Power-on-Reset (POR) circuit which is used to reset the device after the input voltage is applied. The POR circuit can also be used to perform a full system reset, if the system is stuck in an undefined state due to a hardware or software issue.The X5043V14I-2.7A is also equipped with a Power-Fail (PFA) circuit which monitors the input voltage and will switch off the regulator when the voltage falls below a certain level. This is useful for applications which require a very stable voltage level, as it will ensure that the system does not go low on power and that the circuit is not damaged from power spikes.Finally, the X5043V14I-2.7A also features a Circuit-Under-Test (CUT) feature which allows for the device to be tested for correct functioning. This helps to make sure that the device is working properly and that it will perform as expected in the system.

Conclusion

In conclusion, the X5043V14I-2.7A PMIC Supervisor Chip offers a range of monitoring, reset and system reliability features, as well as a wide range of operating voltages and temperatures. It is suitable for both industrial and embedded applications and provides a high level of system reliability. The device can be used to detect voltage drops, ensure proper system operation, and to protect against unexpected power loss and cycles.

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